JPS5876393U - Flange welding jig - Google Patents

Flange welding jig

Info

Publication number
JPS5876393U
JPS5876393U JP16938681U JP16938681U JPS5876393U JP S5876393 U JPS5876393 U JP S5876393U JP 16938681 U JP16938681 U JP 16938681U JP 16938681 U JP16938681 U JP 16938681U JP S5876393 U JPS5876393 U JP S5876393U
Authority
JP
Japan
Prior art keywords
welding jig
filler
flange welding
welding
jig
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16938681U
Other languages
Japanese (ja)
Inventor
雄二 青木
Original Assignee
日産自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP16938681U priority Critical patent/JPS5876393U/en
Publication of JPS5876393U publication Critical patent/JPS5876393U/en
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は正常な溶接が行われた場合の二重管の要部断面
図、第２図は従来の溶接の説明用断面図、第３図は第２
図による溶接後の説明用部分断面図、第４図は本案に係
るフランジ溶接用治具の部分断面図、第５図は本実施例
の概略図である。 １．１０・・・二重管、ｌａ、ｌｅａ・・・空間部、２
゜１１・・・内管、３，１２・・・外管、４．１６・・
・充填材である断熱材、６．１３・・・フランジ部材、
１４・・・治具部、１５・・・案内部、１７・・・環状
突起部。Figure 1 is a sectional view of the main part of a double pipe when welding is performed normally, Figure 2 is an explanatory cross-sectional view of conventional welding, and Figure 3 is a cross-sectional view of the double pipe when welding is performed normally.
FIG. 4 is a partial sectional view of the flange welding jig according to the present invention, and FIG. 5 is a schematic diagram of the present embodiment. 1.10...double pipe, la, lea...space part, 2
゜11...Inner tube, 3,12...Outer tube, 4.16...
・Insulating material as filler, 6.13...flange member,
14... Jig part, 15... Guide part, 17... Annular protrusion part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内管と外管との間の空間部に充填材を充填して成る二重
管にフランジ部材を溶接する際に使用する装置であって
、内管に嵌合する案内部と、前記空間部に嵌合して前記
充填材を押圧する環状突起部とを有する治具部を備えた
フランジ溶接用治具。A device used when welding a flange member to a double pipe formed by filling a space between an inner pipe and an outer pipe with a filler, the device comprising: a guide part that fits into the inner pipe; and the space part. A flange welding jig comprising a jig section having an annular protrusion that fits into the filler and presses the filler.
JP16938681U 1981-11-16 1981-11-16 Flange welding jig Pending JPS5876393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16938681U JPS5876393U (en) 1981-11-16 1981-11-16 Flange welding jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16938681U JPS5876393U (en) 1981-11-16 1981-11-16 Flange welding jig

Publications (1)

Publication Number Publication Date
JPS5876393U true JPS5876393U (en) 1983-05-23

Family

ID=29961373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16938681U Pending JPS5876393U (en) 1981-11-16 1981-11-16 Flange welding jig

Country Status (1)

Country Link
JP (1) JPS5876393U (en)

Similar Documents

Publication Publication Date Title
JPS5876393U (en) Flange welding jig
JPS6114296U (en) double tube
JPS59154817U (en) Scattering prevention device for sound absorbing material in silencer
JPS5842569U (en) heat pipe
JPS6071764U (en) Gasket for exhaust pipe joints, etc.
JPS5833685U (en) window frame material
JPS5986495U (en) stretchable insulated piping
JPS58127281U (en) Structure of the joint between the pipe and the union
JPS60156279U (en) Penetration sealing device
JPS60110896U (en) Underwater sound source device
JPS59158792U (en) Fire hose joint structure
JPS58189885U (en) Hermetic sealing pipe flange joint device
JPS594888U (en) Insulating gasket
JPS58127385U (en) Reactor control rod drive mechanism
JPS59191653U (en) electrode device
JPS6089486U (en) Structure of wall penetrating pipe
JPS5958283U (en) metal flexible tube
JPS6059894U (en) Hose connection fittings
JPS60148886U (en) lead fin tube
JPS58139822U (en) flexible conduit
JPS58119982U (en) welding assembly
JPS5892593U (en) Pipe joint structure
JPS593582U (en) Cable liquid sealing device
JPS5890345U (en) cylinder device
JPS58142472U (en) Wall penetration structure of piping for high temperature fluid